128466709898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3452107}}^1$

素因数の和:3452941

約数の個数: 16

約数和(自身を含む): 201326938560

約数和(自身を除く): 72860228662

約数列:

[1, 2, 23, 46, 809, 1618, 18607, 37214, 3452107, 6904214, 79398461, 158796922, 2792754563, 5585509126, 64233354949, 128466709898]

約数ペア:

[(1, 128466709898), (2, 64233354949), (23, 5585509126), (46, 2792754563), (809, 158796922), (1618, 79398461), (18607, 6904214), (37214, 3452107)]